William has $7.50 to spend at a pretzel shop a large pretzel cost $1.25 and a soft drink cost $0.90. he buys one drink and p pretzels. which inquality can be used to find the number of pretzels william can buy.

D.   1.25p + 0.9  ≤  7.5

Step-by-step explanation:

1.25p+.90=7.50

so you need to find p you only got 1 drink

so subtract the drink from 7.50

then divide the remainder by 1.25

that sign means less than and equal too

your maximum amount to spend is 7.50 so in total your pretzles and drink have to be less than

step-by-step explanation:

milk=16 large

soda=280 kids

juice box=82 regular

63 soda +63 regular

124 large total