The phrase "affect that much" is correct and usable in written English.
It can be used when discussing the extent to which something influences or impacts another thing.
Example: "I didn't think the weather would affect that much our plans for the picnic."
Alternatives: "influence to that extent" or "impact that significantly".
A senior official from the Obama administration assured journalists: "The Paris agreement and the implementation of that is going forward and I don't think this will affect that much one way or another".
There was nothing specific to the municipality, but more regional issues, topics we feel we cannot affect that much anyway, because other actors – the regional cooperation body and PTA itself – have overall responsibility for all the municipalities together.
The entrance of specific T lymphocytes (Ts) was clearly related to the appearance of activated macrophages (ACMs) and increased the rate of bacillary killing in the HT host, whereas in the PT host it increased the presence of ACMs but did not affect that much the rate of bacillary destruction (Figure 2, A, B, C and D).
But it is nothing that we possibly can affect that much.
"There's no doubt that if it starts to go into affecting that much trade, it's like using a nuclear weapon on the trading system," Mr. Zoellick said.
Two years ago, after Washington lost the initial ruling, Robert B. Zoellick, the United States trade representative, said of the looming penalty that "there's no doubt that if it starts to go into affecting that much trade, it's like using a nuclear weapon on the trading system".
"The oil price shouldn't be affected that much unless there's a major collapse in Baghdad".
They don't get affected that much by international duty so I'm just really pleased and really proud of the Ospreys team tonight".
Cathode potentials in the MFC without nitrogen doped carbon powder as cathode dropped very promptly through polarization, whereas the potential of the nitrogen doped cathodes were not affected that much.
"The Sept. 11 attacks haven't really affected me that much, or affected what I'm buying," said Dillard Rollison, a 44-year-old engineer who stopped at a Radio Shack in Denver on Monday to buy a 3.5-inch disk drive.
